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Mathematics, 08.05.2021 02:40 tishfaco5000

Keisha, Deandre and Greg sent a total of 87 text messages during the week end. Greg sent 4 times as many messages as Keisha. Deandre sent 9 fewer messages than keisha. How many text messages did each send?

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Keisha, Deandre and Greg sent a total of 87 text messages during the week end. Greg sent 4 times as...

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